That's called a Faraday Cage, and every time you walk into a metal structure, you get shielded by this metal object.

Faraday

Professionals usually use other means of protection such as a Faraday cage or a metallic mail suit to prevent dangerous currents from entering their bodies.

Well, Faraday answered the question.

The base was renamed Faraday Station in August 1977 in honour of British scientist Michael Faraday.

Cage

OK, cage match.

In a cage

Nice rib cage.

Get another cage!

As John Cage said,

Get inside the cage.

You got another cage?

I'll clean the cage.

Unfortunately, Michael Faraday himself did not have a formal education.

It's Aria of John Cage.

A cage like this (Applause)

It's Aria, of John Cage.

He would create a cage.

In a cage of gold

Get back in your cage.

I was cleaning the cage.

Of course, the cage was salvaged.

My throat's like a parrot cage.

Like an animal in a cage.

But, Mom, they're in a cage.

I brought along a shark cage here, and my friend, shark biologist Wes Pratt is inside the cage.

'The Infinite Monkey Cage' idea is ridiculous.

Will you share my cage with me?

Take the cage behind you there. Thanks.

Just another cat in his royal cage? !

You in your cage, I in mine.

You see what is in the cage?

All right, Luis. Get the cage truck.

Back in your gilded cage, Melanie Daniels.

A cage like this A cage like this provided that you have rats, and we have now currently 25 tuberculosis rats a cage like this, operating throughout the day, can process 1,680 samples.

I saw you blast Faraday right off the court in South Orange last season.

We define masculinity in a very narrow way, masculinity becomes this hard, small cage and we put boys inside the cage.

The girl released the birds from the cage.

And so maybe I'll build a gilded cage.

To Dancing In A Cage In My Underwear.

This is no cage. Plenty of space here.

We've started on the cage for the birds.

We persist, we cage, and we test, we label.

We've got to put that bear in a cage.